Free Network Analyzer Overview

Using this free network monitoring software you may intercept any data transmitted via wired broadcast or wireless LAN (WLAN) and Internet connections of your computer. Our freeware network sniffer allows you to capture, filter and display any traffic data flowing through your network adapters. It decodes captured network communication packet's raw data, displaying the binary, hex, decimal and text field values in the each packet, and analyzes its contents according to the RFC and other specifications. Packets data is parsed, extracted and represented in simple human-readable form, allowing you to perform effective forensic analysis of any data transferred via your PC network interfaces.

Free Network Analyzer Features

Our free packet sniffer for Windows has basic features: filter, decode, parse, track network requests. It also features some unique advanced features that differentiate it from any other network traffic analysis tools:

Our free network traffic analysis software allows you so specify binary, hex, decimal and text patterns to be highlighted in the dataflow.

Our free network sniffer for Windows supports more than 70 different data encodings.

Free network analyser enables you explore and trace any packets from all local area network adapters and most popular Wi-Fi wireless network adapters which supports IEEE 802.11 network protocol standards. Explore, view and monitor all Ethernet and Internet IP, TCP, UDP and ICMP packets with ease.

How Free Network Analyzer Works

Program parses, decodes and analyses entire content of all packets passing through your network adapters. Any traffic which flows via opened network ports may be also captured and analyzed, allowing you to view and trace all data transferred by network applications or devices. This free network data explorer supports advanced data filtering, highlighting and searching for patterns with regular expressions, which makes this software extremely useful for deep network traffic analysis.

If you are looking for software based solution for development and debugging network applications, devices and drivers, Free Network Analyzer is what you need. It requires no hardware and allows you to test network communications and debug protocol errors, view and fix device failures.